*Don't know the NPAV Key or Registered mobile then Click here
Find old license key ?
1. Open NPAV
2. Click on DashBaord
3. Open Dashboard > License Info
4. Check License key
Compatible with Desktop Edition: windows 11 (21H2, 22H2), Windows 10 (Threshold 1-2, Redstone 1-5, 19H1, 19H2, 20H1, 20H2), 8.1, 8.0, 7, Vista, XP
Server Edition: Windows Server 2019, 2016, 2012, 2008, 2003